Where does “Willems” come from?

Willems derives from Anglo-Norman Willame, a form of the personal name William whose ultimate origin and meaning remain uncertain.

Ancestry of “Willems”, step by step

Willems traces back through two separate lines of ancestry.

via English william

StepLanguageWordMeaning
1Englishwilliamradiotelephony clear-code word for the letter W
2Middle EnglishWilliam—
3Anglo-NormanWillame—
4Old High GermanWillahelmWilliam
5Old High Germanhelmhelmet
6Proto-West Germanichelmhelmet
7Proto-Germanichelmazhelmet
8Proto-Germanichalmazhalm; stem; stalk; straw; hay
9Proto-Indo-Europeanḱolh₂mosstalk
10Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab

via Dutch Willem

StepLanguageWordMeaning
1DutchWillem—
2Middle DutchwillemA male given name
3Old Dutch*Willihelm—
Every word from Proto-Indo-European ḱelh₂- →Every word from Proto-Indo-European ḱolh₂mos →Every word from Proto-Germanic halmaz →